Homemade Oatmeal Cream Pies Recipe

There’s something magical about biting into Homemade Oatmeal Cream Pies: those chewy, perfectly spiced oatmeal cookies hugging a cloud of sweet creamy filling taste like childhood and comfort in every soft mouthful. Whether you crave a nostalgic snack, a special treat for loved ones, or a baking project that delivers exceptional results with every batch, this recipe brings all the flavors (and coziness) you remember, but better. Making this classic at home means you control every delicious detail—from the warm hint of cinnamon to the velvety center—so you get ultra-fresh, irresistibly soft treats with far more flavor than any store-bought version. Let’s bake our way to pure cookie bliss!

Ingredients You’ll Need

this Recipe

Ingredients You’ll Need

Gathering the right ingredients is half the fun—the magic lies in transforming simple pantry staples into something extraordinary. Each component here plays a starring role, contributing to the soft chew, deep flavor, or that signature creamy filling that makes Homemade Oatmeal Cream Pies so beloved.

• Old-fashioned oats: These create the classic hearty chew and texture—but avoid instant oats for best results!
• All-purpose flour: Perfect for structure and tenderness—measure carefully so your cookies stay soft.
• Brown sugar: Gives sweetness and a lovely depth of flavor that complements the oats beautifully.
• Granulated sugar: Balances the brown sugar and adds just the right crispness to the edges.
• Unsalted butter: Creamed with the sugars, butter ensures a rich, melt-in-your-mouth crumb.
• Large eggs: Bind everything together and add moisture for that craving-worthy softness.
• Vanilla extract: Don’t be shy—a generous pour gives warmth and aromatic depth to both cookies and filling.
• Molasses: The secret for nostalgic flavor and a beautiful, caramel-like undertone.
• Baking soda: Essential for that lift and soft bite—make sure yours is fresh.
• Salt: Just a pinch sharpens all the sweet flavors and keeps things balanced.
• Cinnamon: Adds cozy, comforting warmth that plays perfectly with oats and molasses.
• Marshmallow fluff: For the dreamy, fluffy filling—this makes it taste authentic and decadent.
• Powdered sugar: Sifts into the filling for smooth, sweet creaminess.
• Heavy cream or milk: Helps loosen the filling just enough for easy spreading.

How to Make Homemade Oatmeal Cream Pies

Step 1: Cream the Butter and Sugars

Start by beating the unsalted butter, brown sugar, and granulated sugar together in a large bowl until the mixture is light, creamy, and fluffy—this step is crucial for achieving that signature soft texture in your cookies. Use either a stand mixer or a handheld mixer, scraping the bowl as needed, and don’t rush it; let the sugars and butter become fully blended before moving on.

Step 2: Add Eggs, Vanilla, and Molasses

Beat in the eggs one at a time, then add vanilla extract and molasses. Each of these ingredients plays a critical part in building the cookies’ deep, comforting flavor profile and helps make sure every bite of your Homemade Oatmeal Cream Pies is moist and memorable.

Step 3: Mix Dry Ingredients and Combine

In a separate bowl, whisk together the flour, baking soda, salt, and cinnamon. Gradually stir these dry ingredients into the wet mixture until just combined—overmixing will make the cookies tough, so be gentle! Finally, fold in the oats by hand, so they remain whole and chewy in the final cookies.

Step 4: Drop and Bake the Cookies

Using a cookie scoop or tablespoon, drop even rounds of dough onto lined baking sheets, spacing them a couple of inches apart so they can spread. Bake in a preheated oven until just set at the edges and still slightly soft in the center—they’ll continue to cook after you take them out. Let them cool completely on the pan before assembling.

Step 5: Make the Cream Filling

While the cookies cool, whip the butter until smooth, then add the marshmallow fluff and powdered sugar. Beat until the mixture is dreamy and light, drizzling in a splash of heavy cream or milk as needed for spreadability. Don’t skimp here—the filling is what truly sets Homemade Oatmeal Cream Pies apart.

Step 6: Assemble the Oatmeal Cream Pies

Match up cookies by size and spread a generous layer of filling onto the flat side of one. Top with a second cookie and gently press to sandwich. Continue until you have a tray full of the most inviting, homemade oatmeal cream pies you’ve ever seen. Try not to eat them all at once!

How to Serve Homemade Oatmeal Cream Pies

Garnishes

If you want to dress up your Homemade Oatmeal Cream Pies for a special occasion, a light dusting of powdered sugar or a drizzle of melted chocolate turns each one into a bakery-worthy treat. You can also roll the edges in mini chocolate chips, chopped toasted nuts, or even colorful sprinkles for extra fun and texture.

Side Dishes

Pair these cream pies with a tall glass of cold milk for the ultimate classic combo, or enjoy alongside coffee or chai tea to balance their sweetness. For a fancier dessert plate, serve with fresh berries or a scoop of vanilla ice cream—always a crowd-pleaser at gatherings or weekend brunches.

Creative Ways to Present

Cut pies in half and serve as bite-sized treats for parties, or wrap them individually in wax paper and tie with twine for delightful gifts. Stack them in a rustic basket for a bake sale, or arrange them on a pretty cake stand to wow your friends with homemade nostalgia. However you present them, Homemade Oatmeal Cream Pies light up any table and every face.

Make Ahead and Storage

Storing Leftovers

Keep your Homemade Oatmeal Cream Pies in an airtight container at room temperature for up to three days. If your kitchen is especially warm or humid, pop them in the fridge; just bring them back to room temperature for best texture before eating. Layer parchment paper between pies to prevent sticking.

Freezing

These pies freeze beautifully! Wrap each assembled pie tightly in plastic wrap, then place in a freezer-safe bag or airtight container. When a craving hits, thaw them at room temperature or in the fridge overnight—the texture and flavor hold up wonderfully, making them a perfect make-ahead treat.

Reheating

While these are best enjoyed at room temperature, you can gently warm refrigerated Homemade Oatmeal Cream Pies in the microwave for 5–10 seconds to soften the filling just a bit. Avoid overheating, as you don’t want the cream to melt or the cookies to lose their texture.

FAQs

Can I use quick oats instead of old-fashioned oats?

It’s best to stick with old-fashioned oats for proper chew and structure. Quick oats can lead to a softer, cakier cookie that loses the classic Homemade Oatmeal Cream Pies texture, but if you must substitute, try blending half quick and half old-fashioned.

Is there a substitute for marshmallow fluff in the filling?

If you don’t have marshmallow fluff, you can use whipped cream cheese for a tangier filling, or try your hand at making homemade marshmallow fluff. Just note that the classic taste is best with the original ingredient!

How do I keep the cookies from spreading too much?

If your cookies are spreading thin, the dough may be too warm. Try chilling the dough for 30 minutes before baking, and make sure your baking sheets are cool before dropping more dough for each batch.

Can I make these gluten-free?

Yes! Substitute your favorite 1-to-1 gluten-free flour blend and double-check that your oats are certified gluten-free. The result will be just as scrumptious and safe for gluten-sensitive friends.

What can I do if the cream filling is too runny or too thick?

If the filling is too runny, add more powdered sugar a spoonful at a time. If it’s too thick, mix in a splash more cream or milk until it’s fluffy but spreadable—that way, your Homemade Oatmeal Cream Pies always look as good as they taste.

Final Thoughts

If you’re looking to surprise yourself and your loved ones with a homemade treat that never disappoints, give Homemade Oatmeal Cream Pies a try. Each soft, creamy bite is proof that baking from scratch tastes even sweeter—so pull out those mixing bowls and make something deliciously memorable today!

Print